1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.dao.orm;
24  
25  import com.liferay.portal.kernel.util.Validator;
26  
27  /**
28   * <a href="CustomSQLParam.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Brian Wing Shun Chan
31   */
32  public class CustomSQLParam {
33  
34      public CustomSQLParam(String sql, Object value) {
35          _sql = sql;
36          _value = value;
37      }
38  
39      public String getSQL() {
40          return _sql;
41      }
42  
43      public void process(QueryPos qPos) {
44          if (_value instanceof Long) {
45              Long valueLong = (Long)_value;
46  
47              if (Validator.isNotNull(valueLong)) {
48                  qPos.add(valueLong);
49              }
50          }
51          else if (_value instanceof Long[]) {
52              Long[] valueArray = (Long[])_value;
53  
54              for (int i = 0; i < valueArray.length; i++) {
55                  if (Validator.isNotNull(valueArray[i])) {
56                      qPos.add(valueArray[i]);
57                  }
58              }
59          }
60          else if (_value instanceof String) {
61              String valueString = (String)_value;
62  
63              if (Validator.isNotNull(valueString)) {
64                  qPos.add(valueString);
65              }
66          }
67          else if (_value instanceof String[]) {
68              String[] valueArray = (String[])_value;
69  
70              for (int i = 0; i < valueArray.length; i++) {
71                  if (Validator.isNotNull(valueArray[i])) {
72                      qPos.add(valueArray[i]);
73                  }
74              }
75          }
76      }
77  
78      private String _sql;
79      private Object _value;
80  
81  }